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Telemark Asset Management, LLC

Position in CLH — Clean Harbors Inc

CIK 1420816 BOSTON, MA

Position in CLH

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$29,875,000
+$1,202,000 QoQ
Shares Held
100,000
0.0% QoQ
Ownership
0.189%
of shares outstanding
% of Portfolio
2.16%
of 13F equity value
Holder Rank
#69
of 655 holders
Holding Since
Mar 2022
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CLH Over Time

Shares Held

Position Value (USD)

Position in Waste Management

Industrials · as of Jun 30, 2026

Telemark Asset Management, LLC holds $63,213,000 across 2 Waste Management names. CLH ranks #2 (47.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CLH
Clean Harbors Inc
This page
100,000 $29,875,000

All Filings in CLH

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $29,875,000 100,000
2026-03-31 $28,673,000 100,000
2025-12-31 $18,758,400 80,000
2025-09-30 $25,544,200 110,000
2025-06-30 $25,429,800 110,000
2025-03-31 $21,681,000 110,000
2024-12-31 $29,918,200 130,000
2024-09-30 $31,422,300 130,000
2024-06-30 $29,399,500 130,000
2024-03-31 $26,170,300 130,000
2023-12-31 $22,686,300 130,000
2023-09-30 $25,104,000 150,000
2023-06-30 $24,664,500 150,000
2023-03-31 $14,256,000 100,000
2022-12-31 $11,412,000 100,000
2022-09-30 $12,647,700 115,000
2022-06-30 $10,958,750 125,000
2022-03-31 $5,582,000 50,000